Electrical Calculations / Engineering

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Shielded Tray Cable vs. VFD Cable
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8
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6K
Jraef
Jraef
Mike01
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Concealed Pull Box
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2
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4K
6sunset6
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Separate Ground Beds at Mine
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3
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4K
jcormack
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Electric oven and cooktop
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10
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10K
kwired
kwired
drbond24
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AC stall?
2
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28
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10K
drbond24
drbond24
hockeyoligist2
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Current imbalance on 3 phase on all motors at sewer plant
2
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29
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11K
Open Neutral
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SOFT STARTERS
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11
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7K
hawkeye23
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Pond pump GFCI breaker needed or not???
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1
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2K
Dennis Alwon
Dennis Alwon
patpappas
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4160 or not
2
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22
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16K
Besoeker
Besoeker
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Primary Injection Test
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0
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1K
electrics
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240V Corner Grounded Service to 208 Wye transformer.
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9
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5K
markyM
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B
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Defective CT
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10
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4K
brian john
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jumper
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Ideal Suretest 61-164 problem
2
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24
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9K
jumper
jumper
Mike01
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Expansion Fitting
2 3
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40
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12K
Smart $
Smart $
ptonsparky
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Not much damage
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5
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3K
kwired
kwired
B
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Cable Tray Sizing
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1
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6K
Smart $
Smart $
M
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Sizing feeder and OCPD for elevator feeder
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1
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5K
Gregg Harris
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Service factor in sizing motor wire size
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5
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5K
ktm400sx
K
D
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SER Cable
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3
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2K
augie47
augie47
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How do I size OCPD, Fuse sizing, wire sizing for a 3 phase inverter for a PV install
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2
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3K
ggunn
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